1 files changed, 66 insertions, 0 deletions
diff --git a/tests/bugs/bug-913555.t b/tests/bugs/bug-913555.t
new file mode 100755
index 000000000..0e08bd377
--- /dev/null
+++ b/tests/bugs/bug-913555.t
@@ -0,0 +1,66 @@
+#!/bin/bash
+
+# Test that a volume becomes unwritable when the cluster loses quorum.
+
+. $(dirname $0)/../include.rc
+. $(dirname $0)/../volume.rc
+
+function vglusterd {
+	wd=$1/wd-$2
+	cp -r /var/lib/glusterd $wd
+	rm -rf $wd/peers/* $wd/vols/*
+	echo -n "UUID=$(uuidgen)\noperating-version=1\n" > $wd/glusterd.info
+	opt1="management.transport.socket.bind-address=127.0.0.$2"
+	opt2="management.working-directory=$wd"
+	glusterd --xlator-option $opt1 --xlator-option $opt2
+}
+
+function check_fs {
+	df $1 &> /dev/null
+	echo $?
+}
+
+function check_peers {
+	$VCLI peer status | grep 'Peer in Cluster (Connected)' | wc -l
+}
+
+cleanup;
+
+topwd=$(mktemp -d)
+trap "rm -rf $topwd" EXIT
+
+vglusterd $topwd 100
+VCLI="$CLI --remote-host=127.0.0.100"
+vglusterd $topwd 101
+TEST $VCLI peer probe 127.0.0.101
+vglusterd $topwd 102
+TEST $VCLI peer probe 127.0.0.102
+
+EXPECT_WITHIN 20 2 check_peers
+
+create_cmd="$VCLI volume create $V0"
+for i in $(seq 100 102); do
+	mkdir -p $B0/$V0$i
+	create_cmd="$create_cmd 127.0.0.$i:$B0/$V0$i"
+done
+
+TEST $create_cmd
+TEST $VCLI volume set $V0 cluster.server-quorum-type server
+TEST $VCLI volume start $V0
+TEST glusterfs --volfile-server=127.0.0.100 --volfile-id=$V0 $M0
+
+# Kill one pseudo-node, make sure the others survive and volume stays up.
+kill -9 $(ps -ef | grep gluster | grep 127.0.0.102 | awk '{print $2}')
+EXPECT_WITHIN 20 1 check_peers
+fs_status=$(check_fs $M0)
+nnodes=$(pidof glusterfsd | wc -w)
+TEST [ "$fs_status" = 0 -a "$nnodes" = 2 ]
+
+# Kill another pseudo-node, make sure the last one dies and volume goes down.
+kill -9 $(ps -ef | grep gluster | grep 127.0.0.101 | awk '{print $2}')
+EXPECT_WITHIN 20 0 check_peers
+fs_status=$(check_fs $M0)
+nnodes=$(pidof glusterfsd | wc -w)
+TEST [ "$fs_status" = 1 -a "$nnodes" = 0 ]
+
+cleanup